cvelist/2020/16xxx/CVE-2020-16231.json

{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "ID": "CVE-2020-16231",
        "STATE": "PUBLIC",
        "TITLE": "All Bachmann M1 System Processor Modules - Use of Password Hash with Insufficient Computational Effort"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "M1 Hardware Controller MX207",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MX213",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MX220",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MC206",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MC212",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MC220",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MH230",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MC205",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MC210",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MH212",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller ME203",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller CS200",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MP213",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MP226",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MPC240",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MPC265",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MPC270",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MPC293",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller MPE270",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "M1 Hardware Controller CPC210",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_name": "All",
                                            "version_value": "MSYS v1.06.14"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Bachmann Electronic, GmbH"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cryptography to protect device passwords. Affected controllers that are actively supported include MX207, MX213, MX220, MC206, MC212, MC220, and MH230 hardware controllers, and affected end-of-life controller include MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270, and CPC210 hardware controllers. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-916 Use of Password Hash With Insufficient Computational Effort"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-026-02",
                "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-026-02"
            }
        ]
    },
    "source": {
        "advisory": "ICSA-21-026-02",
        "discovery": "UNKNOWN"
    }
}